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176
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DEXAW
2008
IEEE
16 years 1 months ago
2008
IEEE
Faceted and dynamic taxonomies are increasingly used nowadays in a plethora of applications. For developing user interfaces grounded on this interaction paradigm, it is advantageo...
197
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ICCS
2005
Springer
16 years 12 days ago
2005
Springer
Abstract. We have been witnessing an explosion of user involvement in knowledge creation, publication and access both from within and between organisations. This is partly due to t...
165
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CLEF
2004
Springer
16 years 8 days ago
2004
Springer
For our fourth participation in the CLEF evaluation campaigns, our first objective was to propose an effective and general stopword list and a light stemming procedure for the Port...
161
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ESANN
2007
15 years 8 months ago
2007
Spectral data often have a large number of highly-correlated features, making feature selection both necessary and uneasy. A methodology combining hierarchical constrained clusteri...
195
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NIPS
2004
15 years 8 months ago
2004
We derive an optimal learning rule in the sense of mutual information maximization for a spiking neuron model. Under the assumption of small fluctuations of the input, we find a s...